This must be done before adding the pool shock chemicals to the swimming pool. All forms of pool shock chemicals are granular and should dissolve relatively quickly. 1  Fill a 5-gallon/19 liter (5.0 US gal) bucket with water from the pool. 2  Slowly pour the granular pool shock into the bucket of water.
Prostate cancer is the most common cancer in UK males, accounting for around a quarter (26%) of male cases (2014).[1-4] The next most common cancers in UK males are lung cancer (14%) and bowel cancer (13%). Prostate, lung and bowel cancers together account for more than half (53%) of all new cases in males in the UK.
1 Dr. Lichtenfeld says that this is the most common cancer to affect men, most often men over age 50. 2  The prostate gland is a part of the reproductive system in men and is found at the base of the bladder, near the rectum. 3  This type of cancer develops in the tissues inside the prostate gland. 4  Colorectal cancer.